Evidence of the CH···O HydrogenBonding in Imidazolium-Based Ionic Liquids from Far-Infrared Spectroscopy Measurements and DFT Calculations

Evidence of the CH···O HydrogenBonding in Imidazolium-Based Ionic Liquids from Far-Infrared Spectroscopy Measurements and DFT Calculations

Knowledge of all the intermolecular forces occurring in ionic liquids (ILs) is essential to master their properties. Aiming at investigating the weaker hydrogen bonding in aprotic liquids, the present work combined computational study and far-infrared spectroscopy on four imidazolium-based ILs with...

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Bibliographic Details
Main Authors: Oriele Palumbo, Adriano Cimini, Francesco Trequattrini, Jean-Blaise Brubach, Pascale Roy, Annalisa Paolone
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:International Journal of Molecular Sciences
Subjects:
ionicliquids
hydrogen bonding
infrared spectroscopy
DFT calculations
Online Access:https://www.mdpi.com/1422-0067/22/11/6155

Internet

https://www.mdpi.com/1422-0067/22/11/6155

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